Category
Linux
Ubuntu, Linux servers, command-line tools.
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How to Update NodeJS to Latest Version in Ubuntu
NodeJS is one of the most popular Javascript frameworks nowadays. It has been widely accepted in the world of web development and is commonly…
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How to Clear Terminal in Ubuntu and Other Linux Distros
Many a times it happens that the terminal in Linux gets filled with outputs from previous commands. It makes the terminal display chaotic and…
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How to Create and Add Cron Jobs in Linux
Automating routine tasks in Linux can save time and reduce the risk of human error. The cron utility provides a straightforward way to schedule…
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How to Use SCP Command to Securely Transfer Files in Linux
SCP, i.e., Secure Copy is a remote file transfer program for Linux. It copies files by establishing an SSH connection and hence uses the…
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How to Use Sed in Linux
Sed stands for stream editor. It is a command line based editor for Linux. Popular use of sed is for editing file(s) as part…
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How to Run Speed Tests from Linux Command Line using Speedtest-cli
Speedtest.net is a service to test the speed of your Internet connection. It uses a nearby speedtest.net server to download a file on the…
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How to Get Wikipedia Article Summaries in Linux Command Line
Wikipedia has now become the go-to encyclopediac ecosystem on the Internet. Edited, maintained and supported by millions all over the world, it is the…
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How to use SSH in Linux
Secure Shell, or SSH in short, is a remote connection protocol in Linux as well as other operating systems. It was first introduced as…
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How to Fix Brightness Keys Not Working in Ubuntu
Experiencing non-responsive brightness keys on your Ubuntu system can be a common issue, particularly with certain hardware configurations. If you find that the brightness…
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How to Change GRUB Background in Linux
GRUB (Grand Unified Bootloader) is the default boot loader program for Linux based operating systems. One of the most familiar screens in Linux is…